package me.sunpeng.design.builder.improve;

/**
 * 房子创建指挥者,制定制作流程，返回产品
 * @author sp
 */
public class HouseDirector {

    HouseBuilder houseBuilder = null;

    /**
     * 构造器传入houseBuilder
     */
    public HouseDirector(HouseBuilder houseBuilder){
        this.houseBuilder = houseBuilder;
    }

    /**
     * 通过setter传入houseBuilder
     */
    public void setHouseBuilder(HouseBuilder houseBuilder){
        this.houseBuilder = houseBuilder;
    }

    /**
     * 如何处理建造房子的流程，交给指挥者
     */
    public House constructHouse(){
        houseBuilder.buildBasic();
        houseBuilder.buildWalls();
        houseBuilder.roofed();
        return houseBuilder.buildHouse();
    }


}
